呫吨酮,xanthone
1)xanthone[英]['z?nθ?un][美]['z?nθon]呫吨酮
1.Advances in research on pharmacological activity of xanthones;呫吨酮类化合物的药理活性研究进展
2.New Xanthones from Swertia decora;观赏獐牙菜中新呫吨酮的化学研究(英文)
英文短句/例句

1.Synthesis and in Vitro Antioxidant Capacities Assay of Xanthonic Derivatives呫吨酮类衍生物的合成与体外抗氧化活性研究
2.Synthesis and Bioactivity of Furoxanthone Derivatives呋喃并呫吨酮衍生物的合成与生物活性研究
3.SYNTHESIS AND CHARACTERIZATION OF A SOLUBLE XANTHENE-CONTAINING POLY(ETHER ETHER KETONE KETONE)一种可溶性含呫吨结构的聚醚醚酮酮的合成与表征
4.Synthesis of Methyl 9-Hydroxyl-9-xanthene Carboxyate and Intermediate9-羟基-9-呫吨羧酸甲酯和中间体的合成
5.Study on the Phototoxicity, Photodegradation and Application of Xanthene Derivatives呫吨类化合物的光敏生物活性、光降解及应用研究
6.Design, Synthesis and Properties of Novel Soluble High-temperature Resistant Polyamides Containing Xanthene Structures新型可溶性、耐高温含呫吨结构聚酰胺的设计、合成及性能研究
7.Improved synthesis of 2-trifluoromethyl-9-thioxanthone2-三氟甲基噻吨-9-酮合成工艺的改进
8.Lanlian 30,000 Tons/y MEK Plant Design Perfection and Trial Production;兰炼3万吨/年甲乙酮装置设计完善及试生产
9.Study on DNA-binding Modes and Ion Recognition Properties of Xanthone Derivatives Complexes;吨酮衍生物金属配合物与DNA作用方式和对离子识别特性的研究
10.Synthesis, Characterization and DNA-binding Studies of Complexes with Xanthone Derivatives吨酮衍生物金属配合物的合成、表征以及与DNA相互作用的研究
11.The Study of Project Management on 600 Kt/a Retone-Benzene Dewaxing Plant Revamped Engineering in Fushun Refinery No.2抚顺石油二厂60万吨/年酮苯脱蜡装置改造工程项目管理研究
12.Synthesis of Xanthone Derivatives and Its Interaction with G-quadruplex口占吨酮衍生物的合成及与G-四链体作用的研究
13.Study on the Preparation of 10-(4-biphenyl)-2-isopropyithioxanthone Sulfonium Hexafluorophosphate Salt10-(4-联苯基)-2-异丙基噻吨酮硫鎓六氟磷酸的合成与表征
14.Combination therapy of flupenthixol,domperidone and hydrotalcite for chronic gastritis多潘立酮、铝碳酸镁联用氟哌噻吨治疗慢性胃炎疗效观察
15.Confirm the Chemistry Structure of Amlexamox and Study Quality Standards;氨来呫诺化学结构的确证及质量研究
16.Clinical research of amlexanox paste in the treatment of recurrent aphthous ulcers氨来呫诺糊剂治疗复发性口腔溃疡临床研究
17.RP-HPLC determination of related substances of amlexanox and its content in pasteRP-HPLC法测定氨来呫诺有关物质及糊剂含量
18.The ship has a tonnage of twenty thousand.这艘船的吨位是2万吨。
相关短句/例句

thiaxanthone硫代呫吨酮
3)benzoxanthones苯并呫吨酮
4)aminoxanthones氨基呫吨酮
5)hydroxyxanthones羟基呫吨酮
6)nitroxanthones硝基呫吨酮
延伸阅读

呫吨酮分子式:C13H8O2分子量:196.19CAS号:90-47-1性质:白色至浅黄色针状结晶。熔点174℃。沸点349-350℃(97.3kPa),143-146℃(0.4kPa)。易溶于氯仿,溶于乙醇、乙醚、氯仿、苯,微溶于石油醚,不溶于水。溶于浓硫酸呈黄色并显浅蓝色荧光。制备方法:将水杨酸苯酯加热至275-285℃,开始反应并馏出生成的苯酚,继续升温达到350-355℃,所得产物经精制即为呫吨酮。用途:用于有机合成,制备医药、染料和杀蛹剂。